{"id":"https://openalex.org/W3206768298","doi":"https://doi.org/10.3390/s21206920","title":"Discovering Daily Activity Patterns from Sensor Data Sequences and Activity Sequences","display_name":"Discovering Daily Activity Patterns from Sensor Data Sequences and Activity Sequences","publication_year":2021,"publication_date":"2021-10-19","ids":{"openalex":"https://openalex.org/W3206768298","doi":"https://doi.org/10.3390/s21206920","mag":"3206768298","pmid":"https://pubmed.ncbi.nlm.nih.gov/34696132","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8537990"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21206920","pdf_url":"https://www.mdpi.com/1424-8220/21/20/6920/pdf?version=1634714539","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/20/6920/pdf?version=1634714539","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055531045","display_name":"Mirjam Sepesy Mau\u010dec","orcid":"https://orcid.org/0000-0003-0215-513X"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Mirjam Sepesy Mau\u010dec","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, University of Maribor, Koro\u0161ka Cesta 46, SI-2000 Maribor, Slovenia"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, University of Maribor, Koro\u0161ka Cesta 46, SI-2000 Maribor, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088522711","display_name":"Gregor Donaj","orcid":"https://orcid.org/0000-0002-0297-2714"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Gregor Donaj","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, University of Maribor, Koro\u0161ka Cesta 46, SI-2000 Maribor, Slovenia"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, University of Maribor, Koro\u0161ka Cesta 46, SI-2000 Maribor, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055531045"],"corresponding_institution_ids":["https://openalex.org/I37696226"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598,"provenance":"doaj"},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598,"provenance":"doaj"},"fwci":0.918,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.773789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":89},"biblio":{"volume":"21","issue":"20","first_page":"6920","last_page":"6920"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Activity Recognition in Pervasive Computing Environments","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Activity Recognition in Pervasive Computing Environments","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Understanding Human Mobility Patterns","score":0.9553,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12222","display_name":"Wireless Home Automation Systems","score":0.9436,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/levenshtein-distance","display_name":"Levenshtein distance","score":0.9100388},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.5948181},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity Recognition","score":0.593454},{"id":"https://openalex.org/keywords/social-sensing","display_name":"Social Sensing","score":0.552206},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.502871},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.4473674}],"concepts":[{"id":"https://openalex.org/C2777515626","wikidata":"https://www.wikidata.org/wiki/Q496939","display_name":"Levenshtein distance","level":2,"score":0.9100388},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.65239626},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.5948181},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5813284},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.5796107},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.55216193},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5133921},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.502871},{"id":"https://openalex.org/C79544238","wikidata":"https://www.wikidata.org/wiki/Q423243","display_name":"Activities of daily living","level":2,"score":0.4825608},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.4473674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39748132},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33836764},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33002758},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2538507},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15258276},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09973121},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07277426},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013672","descriptor_name":"Technology","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21206920","pdf_url":"https://www.mdpi.com/1424-8220/21/20/6920/pdf?version=1634714539","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/f9932b222c334b20b664ad0ab6b917d4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8537990","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34696132","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21206920","pdf_url":"https://www.mdpi.com/1424-8220/21/20/6920/pdf?version=1634714539","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS","award_id":"P2-0069"}],"datasets":[],"versions":[],"referenced_works_count":40,"referenced_works":["https://openalex.org/W1595782221","https://openalex.org/W1928823211","https://openalex.org/W1969307352","https://openalex.org/W1989496527","https://openalex.org/W1989804777","https://openalex.org/W2013226864","https://openalex.org/W2045823794","https://openalex.org/W2097403258","https://openalex.org/W2128332586","https://openalex.org/W2129380562","https://openalex.org/W2166472401","https://openalex.org/W2232966085","https://openalex.org/W2296193698","https://openalex.org/W2338892592","https://openalex.org/W2524051496","https://openalex.org/W2612271227","https://openalex.org/W2736191430","https://openalex.org/W2757974356","https://openalex.org/W2805664920","https://openalex.org/W2885087864","https://openalex.org/W2889505988","https://openalex.org/W2895495973","https://openalex.org/W2901533061","https://openalex.org/W2907255073","https://openalex.org/W2947381283","https://openalex.org/W2954786708","https://openalex.org/W2970447946","https://openalex.org/W2976844820","https://openalex.org/W2999767795","https://openalex.org/W3004964675","https://openalex.org/W3005455537","https://openalex.org/W3022547024","https://openalex.org/W3112787671","https://openalex.org/W3114326620","https://openalex.org/W3120018375","https://openalex.org/W3131152125","https://openalex.org/W3133320643","https://openalex.org/W3147951967","https://openalex.org/W3171714667","https://openalex.org/W4249182456"],"related_works":["https://openalex.org/W4312127264","https://openalex.org/W4301166073","https://openalex.org/W2989668789","https://openalex.org/W2963483166","https://openalex.org/W2768273544","https://openalex.org/W2740009257","https://openalex.org/W2583483625","https://openalex.org/W2074967255","https://openalex.org/W2020935936","https://openalex.org/W1531307672"],"abstract_inverted_index":{"The":[0,90,127],"necessity":[1],"of":[2,36,65,93,103,115,123],"caring":[3],"for":[4,22,168],"elderly":[5,17],"people":[6],"is":[7,58,131,141],"increasing.":[8],"Great":[9],"efforts":[10],"are":[11,28,108,125,152,171,181],"being":[12,29],"made":[13],"to":[14,19,31,39,54,61,68,83,100,111,154],"enable":[15],"the":[16,33,63,109,138,177],"population":[18],"remain":[20],"independent":[21],"as":[23,25],"long":[24],"possible.":[26],"Technologies":[27],"developed":[30],"monitor":[32],"daily":[34,88,104,134,149],"activities":[35,46,116],"a":[37,66,80,85,97,118],"person":[38],"detect":[40,112],"their":[41],"state.":[42],"Approaches":[43],"that":[44,148,161],"recognize":[45],"from":[47],"simple":[48],"environment":[49],"sensors":[50],"have":[51],"been":[52],"shown":[53],"perform":[55],"well.":[56],"It":[57],"also":[59,159],"important":[60],"know":[62],"habits":[64],"resident":[67],"distinguish":[69],"between":[70],"common":[71,87],"and":[72,96,137],"uncommon":[73],"behavior.":[74],"In":[75],"this":[76],"paper,":[77],"we":[78],"propose":[79],"novel":[81],"approach":[82,91],"discover":[84],"person's":[86,119],"routines.":[89,105],"consists":[92],"sequence":[94,169],"comparison":[95,170],"clustering":[98],"method":[99],"obtain":[101,155],"partitions":[102,107,124,162,174],"Such":[106],"basis":[110],"unusual":[113],"sequences":[114],"in":[117],"day.":[120],"Two":[121],"types":[122],"examined.":[126],"first":[128],"partition":[129],"type":[130,140],"based":[132,142],"on":[133,143],"activity":[135,150],"vectors,":[136],"second":[139],"sensor":[144],"data.":[145],"We":[146,158],"show":[147,160],"vectors":[151],"needed":[153],"reasonable":[156],"results.":[157],"obtained":[163,175],"with":[164,176,183],"generalized":[165],"Hamming":[166],"distance":[167],"better":[172],"than":[173],"Levenshtein":[178],"distance.":[179],"Experiments":[180],"performed":[182],"two":[184],"publicly":[185],"available":[186],"datasets.":[187]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3206768298","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2024-11-06T09:09:39.685615","created_date":"2021-10-25"}
